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Cisco IR829 Integrated Services Router Hardware Installation Guide
Chapter 5 Guest Operating System (Guest OS) Installation and Configuration
Configuring Guest OS
EXAMPLE
Poky 9.0 (Yocto Project 1.4 Reference Distro) 1.4 qemux86 ttyS0
qemux86 login: root
root@qemux86:~#
Setting the Root Password
Guest OS does not have a default root password. To set a root password, at the GOS prompt enter the
following command.
Note
You must set a root password before turning on SSH access.
EXAMPLE
Changing password for user root.
New UNIX password:
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
[GOS]#
An alternate method for changing the root password is shown in the following example:
IR800#
iox host exec "resetpw cisco" IR800-GOS-1
Password reset successfully.
Enabling Remote SSH Access
By default, SSH access is disabled to prevent unauthorized access to Guest OS. To enable SSH server
on the guest OS:
Step 1
Launch the vi editor to edit the sshd_config file:
vi /etc/ssh/sshd_config
Step 2
Set the
PermitRootLogin
and
PasswordAuthentication
parameters to
yes
.
Command
Purpose
telnet 9.1.2.1 2070
Accesses the Guest OS console. This uses the
IP address of the Gigabit Ethernet 5 port. The
following is the example result:
Command
Purpose
[GOS] # passwd
Runs the following UNIX password script. Enter
your desired password at the prompt.
